2,7-Bis (diphenylphosphoryl) -9,9'-spirobi[fluorene]
Product Specifications
CAS Number
1234510-13-4
UN Code
UN 1479
Hazard Statement
O; Xi
Stability
Stable. Combustible. Incompatible with bases, strong oxidizing agents. Readily biodegrades in soil and water with >70% DOC reduction after 28 days.
Molecular Formula
C49H34O2P2
Molecular Weight
716.740582
Product Name Synonym
Phosphine oxide, 1,1'- (9,9'-spirobi[9H-fluorene]-2,7-diyl) bis[1,1-diphenyl-
Physical Properties
Yellow or slightly yellow power
Hazardous Class
6.1 (b)
Safety Statements
S17-S26-S36
Density
1.62 g/cm3
Flash Point
336.8oC
RIDADR
UN 1479
Melting Point
236oC (dec.)
Curated Selection
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